package ooday02;

public class Student extends Person{
    String classname;
    String stuId;
    Student(){
    }
    Student(String name,int age,String address,String classname,String stuId){
//        super.name = name;
//        super.age = age;
//        super.address = address;
        super(name,age,address);
        this.classname = classname;
        this.stuId = stuId;
    }
    void study(){
        System.out.println(name+"正在学习...");
    }
    void sayHi(){
        System.out.println("大家好,我叫"+name+".今年"+age+"岁了,家住"+address+",班级为"+classname+",学号为"+stuId);
    }
}
